NGINX configuration file not working

Hello, I created a folder laravel in the directory www, importing all the files of my platform. However, I don't manage to make nginx take the public directory. However, in the configuration file (it doesn't matter if I keep or remove the auto. prefix), It selects this folder, it's great. On the other hand, why he doesn't take into account this configuration... It takes no change in account, even after a restart of nginx.